| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9688 | 11323 |
| Floating Point | Processor floating point performance | 16739 | |
| Memory | Memory performance | 6436 | |
| Stream | Memory bandwidth performance | 7871 | |
| User | Stroock6394 |
| Upload Date | Tue, 31 Jul 2012 05:59:14 +0000 |
| Views | 7 |
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 9688 | |
|---|---|---|
|
Blowfish
single-core scalar |
2325
102 MB/sec |
|
|
Blowfish
multi-core scalar |
12422
509 MB/sec |
|
|
Text Compress
single-core scalar |
3726
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
15318
50.2 MB/sec |
|
|
Text Decompress
single-core scalar |
4101
16.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
16836
67.1 MB/sec |
|
|
Image Compress
single-core scalar |
3444
28.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14290
120 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3874
65.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13686
223 Mpixels/sec |
|
|
Lua
single-core scalar |
5575
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
20668
7.95 Mnodes/sec |
| Floating Point | 16739 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3210
2.14 Gflops |
|
|
Mandelbrot
multi-core scalar |
18071
11.8 Gflops |
|
|
Dot Product
single-core scalar |
5223
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
20870
9.51 Gflops |
|
|
Dot Product
single-core vector |
6306
7.56 Gflops |
|
|
Dot Product
multi-core vector |
29605
30.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2842
2.53 Gflops |
|
|
LU Decomposition
multi-core scalar |
4132
3.62 Gflops |
|
|
Primality Test
single-core scalar |
8859
1.32 Gflops |
|
|
Primality Test
multi-core scalar |
28484
5.29 Gflops |
|
|
Sharpen Image
single-core scalar |
7491
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40222
92.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8735
6.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50305
39.6 Mpixels/sec |
| Memory | 6436 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7230
8.85 GB/sec |
|
|
Write Sequential
single-core scalar |
10584
7.24 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4902
18.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4063
8.41 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5403
5.57 GB/sec |
| Stream | 7871 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7435
10.2 GB/sec |
|
|
Stream Copy
single-core vector |
8672
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7565
9.82 GB/sec |
|
|
Stream Scale
single-core vector |
8344
11.3 GB/sec |
|
|
Stream Add
single-core scalar |
7301
11.0 GB/sec |
|
|
Stream Add
single-core vector |
9048
12.6 GB/sec |
|
|
Stream Triad
single-core scalar |
7923
10.9 GB/sec |
|
|
Stream Triad
single-core vector |
6680
12.5 GB/sec |